Department of Signal Processing and Acoustics

Wireless Signal Processing

The group applies signal processing techniques to wireless communication systems. 
Wireless Signal Processing research group

The Wireless Signal Processing research group applies signal processing techniques to wireless communication systems. In general, the research falls under the physical layer of wireless communications, studying how wireless signals get from one place to another over the air in the most efficient way and without interfering with other transmissions.

Research topics

  • Transceiver algorithms for 5G-6G wireless communication systems
  • Massive multiple-input multiple-output antenna systems
  • Visible light communications
  • Integration of satellite and terrestrial communications
  • Wireless communications and control

Group members

Latest publications

A Closed-Form Approximation of the SIR Distribution in a LEO Uplink Channel

Jouko Angervuori, R. Wichman 2023 2022 IEEE Globecom Workshops (GC Wkshps)

Information Harvesting for Far-Field RF Power Transfer through Index Modulation

Mehmet C. Ilter, Ertugrul Basar, Risto Wichman, Jyri Hämäläinen 2023 2022 IEEE Globecom Workshops (GC Wkshps)

MABAMS: Multi-Armed Bandit-Aided Mode Selection in Cooperative Buffer-Aided Relay Networks

Nikolaos Nomikos, Themistoklis Charalambous, Risto Wichman 2023 2022 IEEE Globecom Workshops (GC Wkshps)

Feasibility of Bluetooth Low Energy for motion capturing with Inertial Measurement Units

Pyry Veijalainen, Themistoklis Charalambous, Risto Wichman 2023 Journal of Network and Computer Applications

Interplay between vertical sectorization and user distribution for urban NB-IoT networks

Lahiru D. Chamain, Mehmet C. Ilter, Jyri Hamalainen, Zhi Ding 2022 2022 IEEE Wireless Communications and Networking Conference, WCNC 2022

Near-Field Beamforming for Large Intelligent Surfaces

Sha Hu, Mehmet C. Ilter, Hao Wang 2022 2022 IEEE 33rd Annual International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2022

Predistortion of OFDM signals for VLC systems using phosphor-converted LEDs

M. Laakso, A. A. Dowhuszko, R. Wichman 2022 2022 IEEE 23rd International Workshop on Signal Processing Advances in Wireless Communication (SPAWC)

SWIPT-Enabled Multiple Access Channel: Effects of Decoding Cost and Non-linear EH Model

Pouria Nezhadmohammad, Mohsen Abedi, Mohammad Javad Emadi, Risto Wichman 2022 IEEE Transactions on Communications

Bandit-Based Power Control in Full-Duplex Cooperative Relay Networks with Strict-Sense Stationary and Non-Stationary Wireless Communication Channels

Nikolaos Nomikos, Mohammad Sadegh Talebi, Themistoklis Charalambous, Risto Wichman 2022 IEEE Open Journal of the Communications Society

Cellular Network Planning via Local Regularity Optimization

Mohsen Abedi, Risto Wichman 2021 2021 IEEE 93rd Vehicular Technology Conference, VTC 2021-Spring - Proceedings
More information on our research in the Research database.
Research database
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